1520949906

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{233}}^1\times {\mathrm{2467}}^1$

素因数の和:2725

約数の個数: 96

約数和(自身を含む): 3950182080

約数和(自身を除く): 2429232174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 233, 294, 378, 441, 466, 699, 882, 1323, 1398, 1631, 2097, 2467, 2646, 3262, 4194, 4893, 4934, 6291, 7401, 9786, 11417, 12582, 14679, 14802, 17269, 22203, 22834, 29358, 34251, 34538, 44037, 44406, 51807, 66609, 68502, 88074, 102753, 103614, 120883, 133218, 155421, 205506, 241766, 308259, 310842, 362649, 466263, 574811, 616518, 725298, 932526, 1087947, 1149622, 1724433, 2175894, 3263841, 3448866, 4023677, 5173299, 6527682, 8047354, 10346598, 12071031, 15519897, 24142062, 28165739, 31039794, 36213093, 56331478, 72426186, 84497217, 108639279, 168994434, 217278558, 253491651, 506983302, 760474953, 1520949906]

約数ペア:

[(1, 1520949906), (2, 760474953), (3, 506983302), (6, 253491651), (7, 217278558), (9, 168994434), (14, 108639279), (18, 84497217), (21, 72426186), (27, 56331478), (42, 36213093), (49, 31039794), (54, 28165739), (63, 24142062), (98, 15519897), (126, 12071031), (147, 10346598), (189, 8047354), (233, 6527682), (294, 5173299), (378, 4023677), (441, 3448866), (466, 3263841), (699, 2175894), (882, 1724433), (1323, 1149622), (1398, 1087947), (1631, 932526), (2097, 725298), (2467, 616518), (2646, 574811), (3262, 466263), (4194, 362649), (4893, 310842), (4934, 308259), (6291, 241766), (7401, 205506), (9786, 155421), (11417, 133218), (12582, 120883), (14679, 103614), (14802, 102753), (17269, 88074), (22203, 68502), (22834, 66609), (29358, 51807), (34251, 44406), (34538, 44037)]